<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>RDFohloh, a RDF wrapper of Ohloh</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="copyright" content="" />
<meta name="font-size-adjustment" content="-8" />
<link rel="stylesheet" href="style.css" type="text/css" media="screen, projection, print" />
<script type="text/javascript" src="slidy.js"></script>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="thickbox.js"></script>
<link rel="stylesheet" href="thickbox.css" type="text/css" media="screen" />
</head>
<body>
<div class="background"></div>

<div class="background slanty">
</div>
<div class="slide cover">
<div>
  <!-- hidden style graphics to ensure they are saved with other content -->
  <img class="note" src="images/bullet.png" alt="" />
  <img class="note" src="images/fold.gif" alt="" />
  <img class="note" src="images/unfold.gif" alt="" />
  <img class="note" src="images/fold-dim.gif" alt="" />
  <img class="note" src="images/nofold-dim.gif" alt="" />
  <img class="note" src="images/unfold-dim.gif" alt="" />
  <img class="note" src="images/bullet-fold.gif" alt="" />
  <img class="note" src="images/bullet-unfold.gif" alt="" />
  <img class="note" src="images/bullet-fold-dim.gif" alt="" />
  <img class="note" src="images/bullet-nofold-dim.gif" alt="" />
  <img class="note" src="images/bullet-unfold-dim.gif" alt="" />

<br/><h1>RDFohloh,<br/>a RDF wrapper<br/>of Ohloh</h1><br/><br/><br/>

<p>
  <a href="http://www.wikier.org/">Sergio Fernández</a>
  (<a href="http://www.fundacionctic.org/">Fundación CTIC</a>)
</p>

<p style="margin-top:1em; font-size: 0.7em;">
  Social Data on the Web workshop (<a href="http://sdow2008.semanticweb.org/">SDoW2008</a>)<br/>
  co-located with <a href="http://iswc2008.semanticweb.org/">ISWC2008</a>
</p>
<p style="margin-top:1em; font-size: 0.6em;">
  Karlsruhe (Germany), October 27th 2008
</p>
</div>
</div>

<div class="slide">
<h1><span><span><span>Ohloh</span></span></span></h1>

<ul class="incremental">
  <li>
    <a href="http://www.ohloh.net/">Ohloh</a> is an Open Source directory, 
    an Open Source Social Network
  </li>
  <li>
    It aggregates projects and developers from any Web site, retrieving data
    from revision control repositories (CVS, SVN, or Git)
  </li>
  <li>
    More than 16k projects and 24k developers
  </li>
</ul>
<div class="handout">
</div>
</div>

<div class="slide">
<h1><span><span><span>RDFohloh</span></span></span></h1>

<ul class="incremental">
  <li>
    <a href="http://rdfohloh.wikier.org/">RDFohloh</a> provides 
    <a href="http://linkeddata.org/">Linked Data</a> from Ohloh:
    <ul class="incremental">
      <li>
        Accessing its RESTful API
      </li>
      <li>
        The RDF data can be accesed, using <strong>cool URIs</strong> and content negotiation, serialized 
        in RDF/XML, N3 and XHTML+RDFa        
      </li>
      <li>
        Interlinked with <a href="http://dbpedia.org/">DBpedia</a> concepts
      </li>
      <li>
        Free Software (GPLv3)
      </li>
    </ul>
  </li>
</ul>
<div class="handout">
</div>
</div>

<div class="slide">
<h1><span><span><span>Conclusions and future work</span></span></span></h1>

<ul class="incremental">
  <li>
    Provide a dump of the data (and a SPARQL endpoint)
  </li>
  <li>
    Include code metrics from Ohloh
  </li>
  <li>
    Improve actual links and add new ones to other open datasets
  </li>
</ul>
<div class="handout">
</div>
</div>

<div class="slide end">
<div>
<h1><span><span><span>Demo</span></span></span></h1>
<p style="text-align: center; margin: 2em 0 2em 0;">but stop to talk...</p>
<p style="text-align: center; margin: 2em 0 2em 0;"><big><strong>...demo!</strong></big></p>
<p style="text-align: center;"><a href="http://rdfohloh.wikier.org/">http://rdfohloh.wikier.org/</a></p>
</div>
</div>

<div class="slide end">
<div>
<h1><span><span><span>Questions</span></span></span></h1>
<p style="text-align: center; margin: 2em 0 2em 0;">thanks!</p>
<p style="text-align: center; margin: 2em 0 2em 0;"><big><strong>questions?</strong></big></p>
<p style="text-align: center;">Sergio Fernández &lt;<a href="mailto:sergio.fernandez@fundacionctic.org">sergio.fernandez@fundacionctic.org</a>&gt;</p>
</div>
</div>

</body>
</html>
